@What's new


2018.10.11

Press Release

Success Report on Innovative Conductive Binder

consisting of ideal conductive network on electrodesII


             Material development in adding a conductivity by modified PVdF binder are popular in LIB application, but nobody

             could discover a strong enough and elastic conductive binder upon enhancing a dispersibility of conductive agent.

             Nowaday, we could achieve this innovative conductive binder having an adhesion part with pedestal form between

             active materials. Besides, this adhesion part is of elastic bonding property and also make many spaces surrounding

             active material particles to be fulfilled with small or fine active material particles, so called, a close-packed structure

             of electrodes. In addition, this mechanism leads out reducing remarkably a volume of binder in use by 40 to 60 wt.% in

             comparison with as 100 wt.% of conventional PVdF binder. The performance of each electrodes are almost same initial

             chemical electrical properties as that of conventional PVdF in use. But IR drop and higher rating properties are superior

             with CBC binder one to conventional binder one.

                                Specific bonding structure as

                                           pedestal adhension form@@@@@@

@@@@

CBC binder in use

close-packed structure
Conventional PVdF binder in use

hard and lump bonding form
Interface SEM
Cross section SEM

press density  2.8 g/cc
press density  2.6 g/cc

             CB binder assist forming uniform and close-packed filling structure of electrodes to result in reducing the total

             volume of binder in each formulation of each active material by means of measuring the proper absorption volume

             of NMP solvent toward a conductive agent.  This right volume predetermined should be minimum requiring volume

             of CB binder to obtain optimum rheology of the coating solution of electrodes. It is the most critical notice in replacing

             from conventional PVdF binder to CB binder in each application.


Please try this innovative Conductive binder for your own applications  ! !

 

@Innovative Conductive Binder catalogue

  จconductive binder a4(piotrek181106).pdf




2018.08.06
IMLB 2018 Exhibition Participation


@@

@@@@    We opened a booth at the "The 19th International Meeting on Lithium Batteries 2018" held at the Kyoto international @
@@@@    conference center from June 18-22, 2018,

               
               We are promoting to sell various kinds of Battery Materials such
                as Ionic Liquid(IL), zero solvent IL recipe electrolyte, imide salt as
                Li-TFSI and Li-FSI,@various Cathode and Anode electrode using
                conductive binder, Ion Conducive Polymer matrix -solid state
                electrolyte hybrid membrane sheet and its system technology
                under our position of "All-round player for LIB".

                Whenever you are interested in any consultation in the field of
                materials and technology in LIB application, we welcome your
                contact to cope with your requirements.

               This is the contact details.

@@@@@@



2017.11.15

Exhibition Participation






                We have this time joined Batteries 2017 exhibition held
                in Nice, France during 4th and 6th October, 2017.

             

@@@@@@

       
               It was mainly introduced Ion Conductive Polymer(so called ICP) and its derivatives for use in LIB applications.
               This multi-Function Ion Conductive Polymer is of compositing basically by synthesizing PolyVinylidene DiFluoride
               (so called PVdF) with Ionic Liquid to enhance ion conductivity property on resin polymer under nonconductive
               proper The product structure of TREKION CP series is consisted of two backbones in molecule range of resin
               polymer like PVdF as a main polymer and in molecule rate of synthesizing Ionic Liquid (so called I L) as the term
               of Ion Conductive Rate ( ICR ) in the range of low to high molecule %with three standard grades. Nowadays, it is
               available to supply solvent solution grade by dissolving TREKION ICP into N?Methyl-2-pyrolidone (so called NMP),
               Dimethyl sulfoxide (so called DMSO), Acetonitrile, etc.

                  In the Exhibition Booth No. 647, we introduced the six fields in the LIB business range.@@


             

             @  Click the Hexagon figure to enlarge it and there are links of brochures concerned.
                   Whenever you are interested in studying one of our products and have some questions, you do not hesitate
                   to contact us.
                   This is the contact details.

Closing to achieve Solid-state Electrolyte LIB on LLZO-ICP ! !

@@@@@@


                                                                                                                         

                                                                                                           To TOP